Patents by Inventor Dmitrii Starodubtsev

Dmitrii Starodubtsev has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 3D PRINTING OF A COMPOSITE MATERIAL VIA SEQUENTIAL DUAL-CURING POLYMERIZATION
    Publication number: 20230226765
    Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
    Type: Application
    Filed: March 13, 2023
    Publication date: July 20, 2023
    Inventors: Vasily Korshikov, Anna Trushina, Dmitrii Starodubtsev, Slava Solonitsyn, Igor Kovalev, Anna Ivanova, Aleksei Dubov
  • 3D printing of a composite material via sequential dual-curing polymerization
    Patent number: 11602896
    Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: March 14, 2023
    Assignee: Mighty Buildings, Inc.
    Inventors: Vasily Korshikov, Anna Trushina, Dmitrii Starodubtsev, Slava Solonitsyn, Igor Kovalev, Anna Ivanova, Aleksei Dubov
  • 3D printing of a composite material via sequential dual-curing polymerization
    Patent number: 11559946
    Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: January 24, 2023
    Assignee: Mighty Buildings, Inc.
    Inventors: Vasily Korshikov, Anna Trushina, Dmitrii Starodubtsev, Slava Solonitsyn, Igor Kovalev, Anna Ivanova, Aleksei Dubov
  • 3D printer print head system with curing module on rotation platform
    Patent number: 11318679
    Abstract: A printing head of a printing system may include an extruder, a nozzle, a rotation platform, an engine with a drive mechanism, and at least one curing module. The printing head is found in fluid communication with a feeding system to receive a resin material to be extruded out of the nozzle. The rotation platform comprises a rotary system configured for rotation in at least one axis. The engine and drive mechanism drive the rotation of the rotation platform. The curing module is coupled to rotate with the rotation platform. The curing module is configured to assist in the curing of the extruded resin material. The curing module and the rotation platform are operatively connected to a control system for controlling operation of the curing module and the rotation platform.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: May 3, 2022
    Assignee: Mighty Buildings, Inc.
    Inventors: Sergei Belorustsev, Trushin Aleksandr Sergeevich, Aleksei Dubov, Dmitrii Starodubtsev, Slava Solonitsyn
  • 3D Printing of a Composite Material via Sequential Dual-Curing Polymerization
    Publication number: 20210046706
    Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
    Type: Application
    Filed: August 14, 2019
    Publication date: February 18, 2021
    Applicant: Mighty Buildings, Inc.
    Inventors: Vasily Korshikov, Anna Trushina, Dmitrii Starodubtsev, Slava Solonitsyn, Igor Kovalev, Anna Ivanova, Aleksei Dubov
  • 3D Printing of a Composite Material via Sequential Dual-Curing Polymerization
    Publication number: 20210046707
    Abstract: A method of printing a 3D printing a photopolymer composite material includes providing a resin premix material including an acrylate monomer or an acrylate oligomer, an inorganic hydrate, a reinforcing filler, a co-initiator, and an ultraviolet (UV) initiator. A thermal initiator is mixed with the resin premix to form a photopolymer composite resin. The photopolymer composite resin is repeatedly extruded and dual-cured by a 3D printing system to create a photopolymer composite material. The 3D printing system includes a control system, a mixing system, a feeding system in fluid communication with the mixing system, a light curing module controlled by the control system, and a printing head controlled by the control system.
    Type: Application
    Filed: January 28, 2020
    Publication date: February 18, 2021
    Inventors: Vasily Korshikov, Anna Trushina, Dmitrii Starodubtsev, Slava Solonitsyn, Igor Kovalev, Anna Ivanova, Aleksei Dubov
  • 3D PRINTER PRINT HEAD SYSTEM WITH CURING MODULE ON ROTATION PLATFORM
    Publication number: 20200406554
    Abstract: A printing head of a printing system may include an extruder, a nozzle, a rotation platform, an engine with a drive mechanism, and at least one curing module. The printing head is found in fluid communication with a feeding system to receive a resin material to be extruded out of the nozzle. The rotation platform comprises a rotary system configured for rotation in at least one axis. The engine and drive mechanism drive the rotation of the rotation platform. The curing module is coupled to rotate with the rotation platform. The curing module is configured to assist in the curing of the extruded resin material. The curing module and the rotation platform are operatively connected to a control system for controlling operation of the curing module and the rotation platform.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 31, 2020
    Applicant: Mighty Buildings, Inc.
    Inventors: Sergei Belorustsev, Trushin Aleksandr Sergeevich, Aleksei Dubov, Dmitrii Starodubtsev, Slava Solonitsyn